Re: Q: Serial on Edimax BR-6216Mg

Hi

It's difficult to say which one could be. Both of them have enough pins to be a possible alternative. In my BR-6114Wg the connector had 5 or 6 pins (not sure). Probably JP2 if they follow that standard. You should expect the following signals:

- TX- RX- GND- VCC (3.3V)

When you're done figuring out which is GND and which is VCC, i followed a simple yet effective rule: TX has some voltage relative to ground, while RX has zero volts.

The [vcc] and [gnd] you can find with multimeter (V), it's very simple.Also [gnd] usually connected to the board base with (X) contacts.The [tx] usually connected directly to the chip, and it also can be find with multimeter (Beep).